板卡驱动，非常有效的。关于数字电视。没设么可说了

各类调制信号，OQPSK,FSK,PSK等

误码率计算程序，可以实现简单的误码率计算。对初学者有用-bit error rate calculation program, can achieve a simple error rate. Useful for beginners

串口是串行接口（serial port）的简称，也称为串行通信接口或COM接口。 串口通信是指采用串行通信协议（serial communication）在一条信号线上将数据一个比特一个比特地逐位进行传输的通信模式。

最简单的VC编写的OPC客户端程序，本程序为OPC同步数据交换。-The simplest VC prepared OPC client program, the procedures for synchronous OPC data exchange.

BCH码的Berklak-Massey算法，编程比较经典。-BCH code Berklak-Massey algorithm, compare the classic programming.

这是一个获取系统串口的小程序,对在Ｗindows下编写串口通信程序的人员来说可以提供帮助-This is a serial acquisition system of small procedures in the preparation of serial communication under Windows procedures personnel can help

通过实现电子邮件的自动寻呼功能，介绍串口编程技术与MAPI技术相结合的方法-E-mail through the realization of the automatic paging feature, introduce technology and MAPI serial programming method of combining technology

这是经过改进后的加法器源代码，改进后运算速度更快-This is the result of the improved adder source code, improved faster

Email Sender 发送Email很方便 应用SMTP协议-It s very convenient to send email use Email Sender,which apply SMTP protocol

base paper of vl14.cryptography paper and it uses sms4 concept.